Struct BBoxAttributes 

pub struct BBoxAttributes {
    pub bboxes: Vec<BoundingBox>,
}

Fields

bboxes: Vec<BoundingBox>

Trait Implementations

impl Clone for BBoxAttributes

fn clone(&self) -> BBoxAttributes

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BBoxAttributes

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for BBoxAttributes

fn default() -> BBoxAttributes

Returns the “default value” for a type.

impl ObservationMetric<BBoxAttributes, BoundingBox> for IOUMetric

fn metric( &self, mq: &MetricQuery<'_, BBoxAttributes, BoundingBox>, ) -> MetricOutput<f32>

calculates the distance between two features.

fn optimize( &mut self, _feature_class: u64, _merge_history: &[u64], attrs: &mut BBoxAttributes, features: &mut Vec<Observation<BoundingBox>>, prev_length: usize, is_merge: bool, ) -> Result<()>

the method is used every time, when a new observation is added to the feature storage as well as when two tracks are merged.

fn postprocess_distances( &self, unfiltered: Vec<ObservationMetricOk<OA>>, ) -> Vec<ObservationMetricOk<OA>>

The postprocessing is run just before the executor returns calculated distances.

impl TrackAttributes<BBoxAttributes, BoundingBox> for BBoxAttributes

type Update = BBoxAttributesUpdate

type Lookup = NoopLookup<BBoxAttributes, BoundingBox>

fn compatible(&self, _other: &BBoxAttributes) -> bool

The method is used to evaluate attributes of two tracks to determine whether tracks are compatible for distance calculation. When the attributes are compatible, the method returns true.

fn merge(&mut self, other: &BBoxAttributes) -> Result<()>

When the tracks are merged, their attributes are merged as well. The method defines the approach to merge attributes.

fn baked( &self, _observations: &ObservationsDb<BoundingBox>, ) -> Result<TrackStatus>

The method is used by storage to determine when track is ready/not ready/wasted. Look at TrackStatus.

impl TrackAttributesUpdate<BBoxAttributes> for BBoxAttributesUpdate

fn apply(&self, _attrs: &mut BBoxAttributes) -> Result<()>

Method is used to update track attributes from update structure.